We narrowed to 994 results for: Des
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TypeBlog Post...Bhopal. All illustrations / figures featured were designed by our team member Kallol Mozumdar. Sreepadmanabh...
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15 Years of Addgene: The Top 15 Plasmids
TypeBlog Post...2A-Puro (PX459) - This mammalian expression vector encodes both SpCas9 and your gRNA. It’s the former version... -
How to Make Friends and Meet People at a Scientific Conference
TypeBlog Post... don’t overdo it (some of my best studies were designed over late night poker games at Gordon Conferences... -
3 Challenges in Plant Synthetic Biology
TypeBlog Post...have been a model organism for plant research for decades, and the biochemical pathways involved in central... -
Gibson Assembly Protocol
TypeProtocol... Procedure Design your plasmid and order primers (see figure to the right). When designing your plasmid...and enrich for correctly assembled plasmids by designing primers to split an antibiotic resistance gene...and yield. If there are significant amounts of undesired product, gel-purify DNA segments. Otherwise, PCR... High-Fidelity DNA Polymerase - incorporates nucleotides to “fill in” the gaps in the annealed DNA fragments... (<150 bp). Pro-Tip Please note that the way to design the “stitching” primers and the amounts of primers...window) . NEB has other resources, such as a primer design tool (Link opens in a new window) . Gibson Assembly... -
Lab Safety for Biosafety Levels One and Two
TypeProtocol...There are four biosafety levels. This protocol provides information for both biosafety level 1 (BSL-1)...level has different safety requirements. BSL-1 is designated for those working with microbes that don’t cause...Staphylococcus aureus or Vibrio cholerae . BSL-2 includes all of the precautions needed in BSL-1, along ...before and after working in the lab. Ensure that a designated chemical waste accumulation site is present, ...(MSDS). While You Work Dispose of sharps in a designated sharps container. Sharps include anything that... drain. Solid BSL-2 waste can be collected in designated biohazardous waste containers that can be autoclaved...important! Disclaimer: The SOP presented here has been designed by the Addgene nonprofit plasmid repository and... -
Protocol - pLKO.1 – TRC Cloning Vector
TypeProtocol...created. Additional design rules can be found at the Broad Institute's TRC shRNA Design Process . To minimize...Consortium A.2 Map of pLKO.1 A.3 Related plasmids B. Designing shRNA Oligos for pLKO.1 B.1 Determine the optimal...sites in place of the stuffer. The AgeI site is destroyed in most cases (depending on the target sequence....9kb stuffer, visit www.addgene.org/10878/ . Description Vector Element U6 Human U6 promoter drives RNA...the pLKO.1 TRC-cloning vector. Addgene Plasmid Description pLKO.1 – TRC control Negative control vector ...website and “search for “pLKO”“. Back to Top B. Designing shRNA Oligos for pLKO.1 B.1 Determining the Optimal...accessed after a free registration. Guidelines for designing siRNAs with effective gene silencing: Starting... -
Antibodies 101: Fab Fragments
TypeBlog Post...talking about here? Many of the Fab fragments described above can be used for similar applications and... -
Antibodies 101: Secondary Antibodies
TypeBlog Post...affinity, many indirect antibody protocols are designed to take place over multiple days. Increased run... -
RaPID Detection of RNA-protein Interactions
TypeBlog Post...novel RNA-protein interactions, Ramanathan et al. designed an RNA bait containing three well conserved but... -
Oh, The Places You Can Go: Careers in Science Communication - Writing for a Research Institute
TypeBlog Post...these difficult pieces: “It’s probably the best.” Besides working through the tough assignments, the skills... -
Rosella: A Fluorescent pH-Biosensor for Studying Autophagy
TypeBlog Post... phosphatase activity: In yeast, the PHO8 gene encodes a vacuolar alkaline phosphatase. Normally PHO8 ... -
Uncertainty about Labor Law Brings More Uncertainty to Postdoc Wages
TypeBlog Post...the postdoctoral population which keeps growing despite a lack of available academic positions. Many... -
RNA Extraction Without A Kit
TypeBlog Post...Allewell and Sarma, 1974). Additionally, ThermoFisher provides a protocol on how to integrate RNAlater® with ... -
The Breast Cancer Microenvironment: A Tumor’s Backstage Team
TypeBlog Post...to the development and spread of cancer cells. Besides these stromal cell modifications, stromal cells... -
Writing Scientific Manuscripts: Literature Searching, Reading, & Organizing
TypeBlog Post...down your own results; are they the same as the description the authors give? Ask yourself if the results... -
Working with Nuclear Receptors
TypeBlog Post...Activation of membrane receptors and signaling cascades conceivably allows the genome to sense the impact... -
Plasmid Cloning by Restriction Enzyme Digest (with Protocols)
TypeProtocol...restriction enzyme digest (subcloning), including design and experimental procedures....easily move YGOI into a mammalian expression vector. Design (Choosing enzymes) Many DNA analysis tools, including..., but do not cut within your insert Are in the desired location in your recipient plasmid (usually in ...your recipient plasmid as well as a specifically designed test digest later to verify that the insert was... fear. You have other options, such as: Adding desired restriction sites to flank your insert : You can...restriction enzymes that cut within your insert. Adding desired restriction sites to your recipient plasmid : You... orientation of your insert, so you may want to design a diagnostic digest for this purpose. Congratulations... -
Isolating a Monoclonal Cell Population by Limiting Dilution
TypeProtocol...Vector Guides Virus Blog Posts Addgene Protocols Viral Service Introduction This protocol describes how ...This protocol describes how to generate a monoclonal cell line from a polyclonal pool of stable cells...type will be able to grow under the conditions described in this protocol. Conditioned medium (details ... specific conditions used. Each 96-well plate described in this protocol could, in theory, give rise to...protocol was performed at Addgene on the A549 cells described in our sample data , each 96-well plate gave rise...from Feng Zhang (Addgene plasmid #52962 ) and is described in Improved vectors and genome-wide libraries ... -
Hot Plasmids and Viral Preps - January 2021
TypeBlog Post... Parts. This library delivers 2 randomly paired guides per construct and allows a reduced scale in screens...